/* 科普文章标题 */

body {
    background-color: #f2f3f5;
}

.main {
    margin: 0 auto;
    background-color: #fff;
    padding-left: 0.1rem;
    padding-right: 0.2rem;
}

.top-title {
    background-color: #846bff;
    text-align: center;
    line-height: 0.5rem;
    font-size: 0.22rem;
    margin-bottom: 0.3rem;
    color: #fff;
}


/* 文章标题 */

.art-title {
    font-size: 0.26rem;
    font-weight: 600;
}

.one-title {
    font-size: 0.2rem;
    font-weight: 600;
    height: 0.8rem;
    line-height: 0.8rem;
}

.two-title {
    font-size: 0.18rem;
    font-weight: 600;
    height: 0.4rem;
    line-height: 0.8rem;
}

.main p {
    line-height: 0.36rem;
    font-size: 0.17rem;
    color: #625a5a;
    margin: 0.2rem 0;
}

.shenhe {
    font-weight: 600;
    font-size: 0.18rem;
    height: 0.5rem;
    line-height: 0.5rem;
}

.bianji {
    font-weight: 600;
    font-size: 0.18rem;
    height: 0.5rem;
    line-height: 0.5rem;
}

ul li {
    font-weight: bolder;
    margin-left: 0.4rem;
    font-size: 0.18rem;
    height: 0.3rem;
    color: #333333;
}

img {
    width: 98%;
    height: auto;
    margin: 0 auto;
}